package com.lxl.chat.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.lxl.chat.entity.MyFriendsDO;

public interface MyFriendsDOMapper extends BaseMapper<MyFriendsDO> {
    int deleteByPrimaryKey(String id);

    int insert(MyFriendsDO record);

    int insertSelective(MyFriendsDO record);

    MyFriendsDO selectByPrimaryKey(String id);

    int updateByPrimaryKeySelective(MyFriendsDO record);

    int updateByPrimaryKey(MyFriendsDO record);
}